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5051202669 = 321314284311
BaseRepresentation
bin1001011010001001…
…10011110001101101
3111001000201200102100
410231010303301231
540321101441134
62153120445313
7236113341252
oct45504636155
914030650370
105051202669
1121622aa367
12b8b779839
13626648526
1435cbcd429
151e86bc999
hex12d133c6d

5051202669 has 12 divisors (see below), whose sum is σ = 7351879392. Its totient is φ = 3341761800.

The previous prime is 5051202643. The next prime is 5051202677. The reversal of 5051202669 is 9662021505.

5051202669 is a `hidden beast` number, since 505 + 120 + 26 + 6 + 9 = 666.

It is not a de Polignac number, because 5051202669 - 29 = 5051202157 is a prime.

It is a super-2 number, since 2×50512026692 = 51029296806625447122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5051202679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2140977 + ... + 2143334.

It is an arithmetic number, because the mean of its divisors is an integer number (612656616).

Almost surely, 25051202669 is an apocalyptic number.

It is an amenable number.

5051202669 is a deficient number, since it is larger than the sum of its proper divisors (2300676723).

5051202669 is a wasteful number, since it uses less digits than its factorization.

5051202669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4284448 (or 4284445 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 5051202669 is about 71071.8134635666. The cubic root of 5051202669 is about 1715.7931566829.

The spelling of 5051202669 in words is "five billion, fifty-one million, two hundred two thousand, six hundred sixty-nine".

Divisors: 1 3 9 131 393 1179 4284311 12852933 38558799 561244741 1683734223 5051202669